Lienert-Brown was a member of the New Zealand Under 20 team that participated in the 2013 IRB Junior World Championship in France .
He became a member of the Crusaders Knights development team in 2014 and received a call-up to the senior Crusaders side.
Lienert-Brown joined the Highlanders in 2015 and has since made 28 appearances scoring 2 tries in Super Rugby.
(JW February 2017)
|2014 - present|
|2015 - present|
|New Zealand U20's
|2013 - 2013|
|2014 - 2014|